15902425396 has 192 divisors, whose sum is σ = 35548692480. Its totient is φ = 6113802240.

The previous prime is 15902425369. The next prime is 15902425417. The reversal of 15902425396 is 69352420951.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 97560811 + ... + 97560973.

It is an arithmetic number, because the mean of its divisors is an integer number (185149440).

Almost surely, 2^15902425396 is an apocalyptic number.

It is an amenable number.

15902425396 is an abundant number, since it is smaller than the sum of its proper divisors (19646267084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15902425396 is a wasteful number, since it uses less digits than its factorization.

15902425396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414 (or 412 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 46.

The spelling of 15902425396 in words is "fifteen billion, nine hundred two million, four hundred twenty-five thousand, three hundred ninety-six".